| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.notification; |
| |
| import static android.app.NotificationManager.IMPORTANCE_LOW; |
| import static android.app.NotificationManager.IMPORTANCE_NONE; |
| |
| import android.app.Activity; |
| import android.app.NotificationChannel; |
| import android.app.NotificationChannelGroup; |
| import android.content.Intent; |
| import android.os.AsyncTask; |
| import android.os.Bundle; |
| import android.provider.Settings; |
| import android.support.v7.preference.Preference; |
| import android.support.v7.preference.PreferenceCategory; |
| import android.text.TextUtils; |
| import android.util.ArrayMap; |
| import android.util.Log; |
| |
| import com.android.internal.logging.nano.MetricsProto.MetricsEvent; |
| import com.android.settings.AppHeader; |
| import com.android.settings.DimmableIconPreference; |
| import com.android.settings.R; |
| import com.android.settings.Utils; |
| import com.android.settings.applications.AppHeaderController; |
| import com.android.settings.applications.AppInfoBase; |
| import com.android.settings.notification.NotificationBackend.AppRow; |
| import com.android.settings.overlay.FeatureFactory; |
| import com.android.settings.widget.MasterSwitchPreference; |
| import com.android.settingslib.RestrictedSwitchPreference; |
| |
| import java.text.Collator; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.List; |
| import java.util.Objects; |
| |
| /** These settings are per app, so should not be returned in global search results. */ |
| public class AppNotificationSettings extends NotificationSettingsBase { |
| private static final String TAG = "AppNotificationSettings"; |
| private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG); |
| |
| private static final String KEY_BLOCK = "block"; |
| |
| private List<NotificationChannelGroup> mChannelGroupList; |
| private List<PreferenceCategory> mChannelGroups = new ArrayList(); |
| |
| @Override |
| public int getMetricsCategory() { |
| return MetricsEvent.NOTIFICATION_APP_NOTIFICATION; |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| |
| if (mUid < 0 || TextUtils.isEmpty(mPkg) || mPkgInfo == null) { |
| Log.w(TAG, "Missing package or uid or packageinfo"); |
| finish(); |
| return; |
| } |
| |
| if (getPreferenceScreen() != null) { |
| getPreferenceScreen().removeAll(); |
| } |
| |
| addPreferencesFromResource(R.xml.app_notification_settings); |
| getPreferenceScreen().setOrderingAsAdded(true); |
| |
| mBlock = (RestrictedSwitchPreference) getPreferenceScreen().findPreference(KEY_BLOCK); |
| mBadge = (RestrictedSwitchPreference) getPreferenceScreen().findPreference(KEY_BADGE); |
| |
| setupBlock(); |
| setupBadge(); |
| // load settings intent |
| ArrayMap<String, AppRow> rows = new ArrayMap<String, AppRow>(); |
| rows.put(mAppRow.pkg, mAppRow); |
| collectConfigActivities(rows); |
| new AsyncTask<Void, Void, Void>() { |
| @Override |
| protected Void doInBackground(Void... unused) { |
| mChannelGroupList = mBackend.getChannelGroups(mPkg, mUid).getList(); |
| Collections.sort(mChannelGroupList, mChannelGroupComparator); |
| return null; |
| } |
| |
| @Override |
| protected void onPostExecute(Void unused) { |
| populateChannelList(); |
| } |
| }.execute(); |
| |
| final Preference pref = FeatureFactory.getFactory(getActivity()) |
| .getApplicationFeatureProvider(getActivity()) |
| .newAppHeaderController(this /* fragment */, null /* appHeader */) |
| .setIcon(mAppRow.icon) |
| .setLabel(mAppRow.label) |
| .setPackageName(mAppRow.pkg) |
| .setUid(mAppRow.uid) |
| .setButtonActions(AppHeaderController.ActionType.ACTION_APP_INFO, |
| AppHeaderController.ActionType.ACTION_NOTIF_PREFERENCE) |
| .done(getPrefContext()); |
| getPreferenceScreen().addPreference(pref); |
| |
| if (mUid < 0 || TextUtils.isEmpty(mPkg) || mPkgInfo == null) { |
| Log.w(TAG, "Missing package or uid or packageinfo"); |
| finish(); |
| return; |
| } |
| } |
| |
| private void populateChannelList() { |
| if (mChannelGroupList.isEmpty()) { |
| PreferenceCategory groupCategory = new PreferenceCategory(getPrefContext()); |
| groupCategory.setTitle(R.string.notification_channels); |
| getPreferenceScreen().addPreference(groupCategory); |
| mChannelGroups.add(groupCategory); |
| |
| Preference empty = new Preference(getPrefContext()); |
| empty.setTitle(R.string.no_channels); |
| empty.setEnabled(false); |
| groupCategory.addPreference(empty); |
| } else { |
| for (NotificationChannelGroup group : mChannelGroupList) { |
| PreferenceCategory groupCategory = new PreferenceCategory(getPrefContext()); |
| if (group.getId() == null) { |
| groupCategory.setTitle(mChannelGroupList.size() > 1 |
| ? R.string.notification_channels_other |
| : R.string.notification_channels); |
| } else { |
| groupCategory.setTitle(group.getName()); |
| } |
| groupCategory.setKey(group.getId()); |
| groupCategory.setOrderingAsAdded(true); |
| getPreferenceScreen().addPreference(groupCategory); |
| mChannelGroups.add(groupCategory); |
| |
| final List<NotificationChannel> channels = group.getChannels(); |
| Collections.sort(channels, mChannelComparator); |
| int N = channels.size(); |
| for (int i = 0; i < N; i++) { |
| final NotificationChannel channel = channels.get(i); |
| MasterSwitchPreference channelPref = new MasterSwitchPreference( |
| getPrefContext()); |
| channelPref.setDisabledByAdmin(mSuspendedAppsAdmin); |
| channelPref.setKey(channel.getId()); |
| channelPref.setTitle(channel.getName()); |
| channelPref.setChecked(channel.getImportance() != IMPORTANCE_NONE); |
| channelPref.setMultiLine(true); |
| channelPref.setSummary(getImportanceSummary(channel.getImportance())); |
| Bundle channelArgs = new Bundle(); |
| channelArgs.putInt(AppInfoBase.ARG_PACKAGE_UID, mUid); |
| channelArgs.putBoolean(AppHeader.EXTRA_HIDE_INFO_BUTTON, true); |
| channelArgs.putString(AppInfoBase.ARG_PACKAGE_NAME, mPkg); |
| channelArgs.putString(Settings.EXTRA_CHANNEL_ID, channel.getId()); |
| Intent channelIntent = Utils.onBuildStartFragmentIntent(getActivity(), |
| ChannelNotificationSettings.class.getName(), |
| channelArgs, null, 0, null, false, getMetricsCategory()); |
| channelPref.setIntent(channelIntent); |
| |
| channelPref.setOnPreferenceChangeListener( |
| new Preference.OnPreferenceChangeListener() { |
| @Override |
| public boolean onPreferenceChange(Preference preference, |
| Object o) { |
| boolean value = (Boolean) o; |
| int importance = value ? IMPORTANCE_LOW : IMPORTANCE_NONE; |
| channel.setImportance(importance); |
| channel.lockFields( |
| NotificationChannel.USER_LOCKED_IMPORTANCE); |
| mBackend.updateChannel(mPkg, mUid, channel); |
| |
| return true; |
| } |
| }); |
| groupCategory.addPreference(channelPref); |
| } |
| } |
| |
| if (mAppRow.settingsIntent != null) { |
| Preference intentPref = new Preference(getPrefContext()); |
| intentPref.setIntent(mAppRow.settingsIntent); |
| intentPref.setTitle(mContext.getString(R.string.app_settings_link)); |
| getPreferenceScreen().addPreference(intentPref); |
| } |
| |
| int deletedChannelCount = mBackend.getDeletedChannelCount(mAppRow.pkg, mAppRow.uid); |
| if (deletedChannelCount > 0) { |
| DimmableIconPreference deletedPref = new DimmableIconPreference(getPrefContext()); |
| deletedPref.setEnabled(false); |
| deletedPref.setTitle(getResources().getQuantityString( |
| R.plurals.deleted_channels, deletedChannelCount, deletedChannelCount)); |
| deletedPref.setIcon(R.drawable.ic_info); |
| getPreferenceScreen().addPreference(deletedPref); |
| } |
| } |
| updateDependents(mAppRow.banned); |
| } |
| |
| private void setupBadge() { |
| mBadge.setDisabledByAdmin(mSuspendedAppsAdmin); |
| mBadge.setChecked(mAppRow.showBadge); |
| mBadge.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { |
| @Override |
| public boolean onPreferenceChange(Preference preference, Object newValue) { |
| final boolean value = (Boolean) newValue; |
| mBackend.setShowBadge(mPkg, mUid, value); |
| return true; |
| } |
| }); |
| } |
| |
| private void setupBlock() { |
| if (mAppRow.systemApp && !mAppRow.banned) { |
| setVisible(mBlock, false); |
| } else { |
| mBlock.setDisabledByAdmin(mSuspendedAppsAdmin); |
| mBlock.setChecked(mAppRow.banned); |
| mBlock.setOnPreferenceChangeListener( |
| new Preference.OnPreferenceChangeListener() { |
| @Override |
| public boolean onPreferenceChange(Preference preference, |
| Object newValue) { |
| final boolean blocked = (Boolean) newValue; |
| mBackend.setNotificationsEnabledForPackage(mPkgInfo.packageName, mUid, |
| !blocked); |
| updateDependents(blocked); |
| return true; |
| } |
| }); |
| } |
| } |
| |
| private void updateDependents(boolean banned) { |
| for (PreferenceCategory category : mChannelGroups) { |
| setVisible(category, !banned); |
| } |
| setVisible(mBadge, !banned); |
| if (mAppRow.systemApp && !mAppRow.banned) { |
| setVisible(mBlock, false); |
| } |
| } |
| |
| private Comparator<NotificationChannel> mChannelComparator = |
| new Comparator<NotificationChannel>() { |
| private final Collator sCollator = Collator.getInstance(); |
| |
| @Override |
| public int compare(NotificationChannel left, NotificationChannel right) { |
| if (left.isDeleted() != right.isDeleted()) { |
| return Boolean.compare(left.isDeleted(), right.isDeleted()); |
| } |
| CharSequence leftName = left.getName(); |
| CharSequence rightName = right.getName(); |
| if (!Objects.equals(leftName, rightName)) { |
| return sCollator.compare(leftName.toString(), rightName.toString()); |
| } |
| return left.getId().compareTo(right.getId()); |
| } |
| }; |
| |
| private Comparator<NotificationChannelGroup> mChannelGroupComparator = |
| new Comparator<NotificationChannelGroup>() { |
| private final Collator sCollator = Collator.getInstance(); |
| |
| @Override |
| public int compare(NotificationChannelGroup left, NotificationChannelGroup right) { |
| // Non-grouped channels (in placeholder group with a null id) come last |
| if (left.getId() == null && right.getId() != null) { |
| return 1; |
| } else if (right.getId() == null && left.getId() != null) { |
| return -1; |
| } |
| CharSequence leftName = left.getName(); |
| CharSequence rightName = right.getName(); |
| // sort rest of the groups by name |
| if (!Objects.equals(leftName, rightName)) { |
| return sCollator.compare(leftName.toString(), rightName.toString()); |
| } |
| return left.getId().compareTo(right.getId()); |
| } |
| }; |
| } |
